I would like to kindly ask for your assistance regarding a performance issue I am experiencing in CST Studio Suite 2025.
When opening electric field (E‑Field) simulation results, the software appears to load the entire result file (~2 TB) from disk before displaying any visual output. This process takes a very long time and makes post-processing nearly unusable.
I did not experience this behavior in CST Studio Suite 2024 – results were loaded much faster and more responsively.
